Head to head
Rivalry summary
Jean-Loup Rouyer and Istvan Gulyas met 1 times on the ATP tour between 1971 and 1971. Jean-Loup Rouyer leads the head-to-head 1–0 against Istvan Gulyas.
1
Clay
0
Jean-Loup Rouyer's wins on the left · Istvan Gulyas's on the right · bar lengths share one scale
All meetings (1)
| 1971 | Palermo | Clay | R32 | Jean-Loup Rouyer | 6-3 7-5 |
Methodology
Head-to-head totals and surface splits exclude walkovers (no match was played), which follows ATP convention — walkover meetings still appear in the match list. The momentum chart plots the running lead across all counted meetings, oldest to newest.